First Look at Ultralight Innovation, Sun Protection, and Trail-Ready Versatility

When Outdoor Research talks about building gear “born in the elements, built on the trail,” they mean it. For Spring 2026, the Seattle-based brand is leaning into its Pacific Northwest roots with a fresh lineup that blends ultralight mountain performance, new takes on sun protection, and versatile apparel for everyday adventure. We had the chance to preview the new collection, and here’s what caught our attention.

SkyChaser Jacket: Storm Protection for Fast, Technical Travel

The SkyChaser Jacket is OR’s newest shell, aimed at alpine missions where speed and protection both matter. Using Pertex Shield Pro with stretch, this 2.5-layer jacket weighs less than a traditional hardshell but still delivers a burly 25K waterproof rating. At $320, it’s designed to bridge the gap between “fast and light” and “bring the armor.” Think mixed Sierra conditions—spring snow squalls, summer thunderstorms—where mobility is just as critical as staying dry.

Helium UL Collection: Ultralight, Redefined

Outdoor Research’s iconic Helium line is getting a serious refresh. For Spring 2026, the Helium UL Collection introduces new fabrics and design tweaks that shave even more weight while boosting durability.

  • Helium UL Jacket ($210, 5.2 oz): Packs into its own pocket, lighter than ever, but now with upgraded Toray Dermizax™ protection.
  • Helium UL Pants ($160): Pair with the jacket for a sub-12 oz rain kit—ideal for unpredictable Sierra ridge lines.
  • Helium UL Bivy ($275): A featherweight emergency shelter made with recycled fishing nets. Perfect for fast-and-light alpine missions or backcountry minimalists.
  • Helium UL Gaiters and Rain Mitts: Ultralight accessories built with recycled materials for those who don’t let weather dictate the pace.

The Helium UL series is clearly designed for climbers, trail runners, and backpackers chasing big mileage days.

Sun Protection Gets a Major Update

From long summer days on granite to trail runs in the Eastern Sierra, sun protection apparel is becoming an essential part of every kit. For 2026, OR expands its Astroman and Eclipse collections with new silhouettes and updated recycled fabrics.

  • Astroman Air Sun Tank ($80): A lightweight, high-neck design that doubles as a breathable trail top and sun shield.
  • Astroman Full Zip Hoodie ($130): A fan favorite now with hand pockets and UPF 30+ coverage.
  • Eclipse Sun Tee & Tank ($50–$70): Everyday sun layers with UPF 50+ and odor-fighting tech.

The standout here is versatility—pieces that transition seamlessly from the trail to town without sacrificing technical chops.

Women’s Timberline Collection: Comfort Meets Performance

New for 2026, the Women’s Timberline Pants and Shorts bring understated, everyday style to performance hiking wear. Built with durable, bluesign®-approved fabrics and water-resistant finishes, these pieces are meant for full days on the trail and easy transitions back to camp—or even into town. A men’s Timberline Utility Pant also joins the lineup.

Responsible by Design

One of the biggest storylines isn’t just about gear weight or waterproof ratings—it’s about responsibility. By Spring 2025, Outdoor Research will have eliminated all intentionally added PFAS from its products, and the Spring 2026 line continues that commitment with recycled, bluesign®-approved fabrics and renewable energy powering its Seattle HQ. For gear users who care about impact as much as performance, that’s an important note.

Why This Matters for Sierra Rec Readers

The Outdoor Research Spring 2026 collection feels tailored for the Sierra: ultralight protection for fast-moving mountain days, sun layers built for high-elevation exposure, and durable pants for multi-day trails. While these pieces won’t hit retail shelves until next spring, we’ll be watching closely and plan to put them to the test in real Sierra conditions as soon as samples land.

Stay tuned for our Trail Tested Reviews later this year—because specs on paper are one thing, but nothing tells the real story like a few stormy nights in the backcountry or a sun-blasted traverse above tree line.